Thx for reply! More info: After sysprep, made image, push image to new computer, it halts on this kind of message "cant join domain, do you want to coninue and join domain later". And I can join domain manually after installation is done. My sysprep.inf file is like the one below, and its the same sysprep.inf for HP2710p and IBM T60, but with the difference that it works får HP and t60 and not for the X60. I have a old image that works with this sysprep, so thats why I guess that its something with windows update patch that are the reason for the problem, or maybe som new drivers. My sysprep (modified with other names, pw, domain etc) ;SetupMgrTag [unattended] OemSkipEula=Yes [GuiUnattended] AdminPassword="qwert" EncryptedAdminPassword=NO OEMSkipRegional=1 TimeZone=110 OemSkipWelcome=1 [userData] ProductID=xxxxx-xxxxx-xxxxx-xxxxx-xxxxx FullName="User" OrgName="Organization" ComputerName=* [RegionalSettings] LanguageGroup=1 Language=0000041d [setupMgr] DistFolder=C:\sysprep\i386 DistShare=whistlerdist [identification] JoinDomain=company.se DomainAdmin=add domain account DomainAdminPassword=password MachineObjectOU="OU = computers, OU = city, OU = itg, DC = companyname, DC = se" [Networking] InstallDefaultComponents=Yes I hope some one can have som tips on a solution thx for answers / mathew